Home / 10,097,767.20-13,935,440.88-6,176,294.04

Finding the Fourth Proportional to 10,097,767.20, 13,935,440.88 and 6,176,294.04

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Solution

The fourth proportional to 10,097,767.20, 13,935,440.88 and 6,176,294.04 is: 8,523,605.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,097,767.20 : 13,935,440.88 = 6,176,294.04 : x
  2. Step 2: Convert to fraction form
    10,097,767.20/13,935,440.88 = 6,176,294.04/x
  3. Step 3: Cross multiply
    10,097,767.20x = 13,935,440.88 × 6,176,294.04
  4. Step 4: Simplify right side
    10,097,767.20x = 86,069,380,451,916.36
  5. Step 5: Solve for x
    x = 86,069,380,451,916.36/10,097,767.20
  6. Step 6: Final answer
    x = 8,523,605.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.